VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Saturday, January 3, 2026
Stock Comparison
HOYA Corporation vs reAlpha Tech Corp.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
HOYA Corporation
7741 · Tokyo Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into HOYA Corporation's moat claims, evidence, and risks.
View 7741 analysisreAlpha Tech Corp.
AIRE · Nasdaq Capital Market
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into reAlpha Tech Corp.'s moat claims, evidence, and risks.
View AIRE analysisComparison highlights
- Moat score gap: HOYA Corporation leads (72 / 100 vs 42 / 100 for reAlpha Tech Corp.).
- Segment focus: HOYA Corporation has 5 segments (48.2% in Eye Health Domain (healthcare-related products)); reAlpha Tech Corp. has 2 segments (83.5% in Homebuying Platform & Transaction Services).
- Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs Weak.
- Moat breadth: HOYA Corporation has 7 moat types across 3 domains; reAlpha Tech Corp. has 4 across 2.
Primary market context
HOYA Corporation
Eye Health Domain (healthcare-related products)
Ophthalmic products (eyeglass lenses, contact lens retail, intraocular lenses)
Global (eyeglass lenses & IOL); Japan (contact lens retail)
Optical retailers, consumers, hospitals/clinics
Manufacturer and retailer
48.2%
reAlpha Tech Corp.
Homebuying Platform & Transaction Services
Integrated U.S. residential real estate transaction services platform (brokerage + mortgage + title)
United States
Homebuyers
Transaction intermediary / service provider
83.5%
Side-by-side metrics
Moat coverage
Shared moat types
HOYA Corporation strengths
reAlpha Tech Corp. strengths
Segment mix
HOYA Corporation segments
Full profile >Eye Health Domain (healthcare-related products)
Oligopoly
Med-Tech Domain (medical-related products)
Oligopoly
Electronics-related products (semiconductor/display photomask materials, HDD substrates)
Oligopoly
Imaging-related products (optical lenses and optical materials)
Competitive
Other (speech synthesis software)
Competitive
reAlpha Tech Corp. segments
Full profile >Homebuying Platform & Transaction Services
Competitive
AiChat Conversational AI SaaS
Competitive
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View the moat stocks listCuration & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.